I'm new to PC gaming and trying to set up a hardwired connection for my Google Mesh router because I've been having terrible latency issues. Currently, my modem from Spectrum only has one Ethernet port, which complicates things. I tried connecting my PC to the router directly, but I was advised to get a switch to run from the modem instead. Now, the problem is that I can only get WiFi from either my router or my PC, but not both at the same time, even after hard resets. What am I doing wrong?
5 Answers
Just a note on switches: they should be placed after your router for local area networking. Connect your modem to the router, and then connect the switch to the router for extra ports. It's a simple setup, and it gives you flexibility for your connections without having to deal with a complicated router.
Which Google Mesh router are you using? Typically, you should connect one of the mesh units to the modem, and you can use the other ports for the PC or additional devices. If they’re too far apart and you're seeing latency, maybe consider a second mesh router positioned between them for a strong connection.
I also have Spectrum, and I found their equipment to be pretty basic. I ended up buying a separate modem and router that were on their approved list, which really helped improve my internet speed. Once set up, make sure to back up your configuration and admin credentials. Also, avoid combo units because they can limit your setup options later.
It sounds like you’re trying to connect everything directly to your modem, but it usually goes like this: Modem > Router > PC. If your modem only has one Ethernet port, it should connect to the router, and then you connect your PC and any other devices to the router. If your router doesn’t have enough ports, that’s when you need a switch, which should be connected to the router, not between the modem and the router. After all that, if your router isn't working properly, a factory reset could help check the connection speed on your PC too.
Good tip! Just make sure to double-check the settings on your router after the reset.
Just to clarify, 'WiFi' is typically used to refer to wireless connections. In your case, if you’re hardwiring, you would connect your PC directly to your router using an Ethernet cable for a more stable connection. If you’re running low on ports, either upgrade your router or add a switch for more options.
Exactly! It can get confusing with all the terms, but knowing the difference helps a lot.

Yeah, the layout matters! If they’re too far apart, you might have to reposition them or even run an Ethernet cable to the other unit.